Where sexes come by the thousands

By the end of every spring semester, students in my introductory biology course at Vanderbilt University have become quite familiar with natural variation in human sex chromosomes. They know, for example, that most females ...

The problem and potential solution of combining drugs

Drugs are combined in endless ways—chemotherapy and anti-nausea pills; Advil and multivitamins; blood pressure medication and anti-depressants. Include treatments such as the herbs and acupuncture of traditional Chinese ...

Caught in the act: Proteins responsible for metastasis

Research by Assoc. Prof. Nurhan Özlü of Koç University Department of Molecular Biology and Genetics and her team, recently published in Molecular & Cellular Proteomics, has uncovered the effects of two proteins in the ...

Linear equations system will restore impaired hand motion

Researchers from the Moscow Institute of Physics and Technology have developed a model for predicting hand movement trajectories based on cortical activity: Signals are measured directly from a human brain. The predictions ...

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